Faster, safer, stronger: Sophos Firewall v22 security enhancements

The first quarter of 2025 has been a battlefield in the world of cybersecurity. Cybercriminals continued launching aggressive new campaigns and refining their attack methods. Below is an overview of five notable malware families, accompanied by analyses conducted in controlled environments. NetSupport RAT Exploiting the ClickFix Technique In early 2025, threat actors began exploiting a…

Performance improvements and a new health check feature.

While the cloud vulnerability was fixed prior to disclosure, the researcher who discovered it says it could have led to catastrophic attacks.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday disclosed that ransomware actors are targeting unpatched SimpleHelp Remote Monitoring and Management (RMM) instances to compromise customers of an unnamed utility billing software provider. “This incident reflects a broader pattern of ransomware actors targeting organizations through unpatched versions of SimpleHelp

Security is everyone’s responsibility, but as a CISO, it starts with you.

Microsoft has shed light on a now-patched security flaw impacting Apple macOS that, if successfully exploited, could have allowed an attacker running as “root” to bypass the operating system’s System Integrity Protection (SIP) and install malicious kernel drivers by loading third-party kernel extensions. The vulnerability in question is CVE-2024-44243 (CVSS score: 5.5), a medium-severity bug